<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>课程表</title>
</head>
<body>c
<center>
    <table border="2">
        <tr>
            <td colspan="12" align="center">课程表</td>
        </tr>

        <tr>
            <td colspan="2"></td>
            <td colspan="2">星期一</td>
            <td colspan="2">星期二</td>
            <td colspan="2">星期三</td>
            <td colspan="2">星期四</td>
            <td colspan="2">星期五</td>
        </tr>
        <tr>
            <td colspan="2" rowspan="4">上午</td>
            <td colspan="2">语文</td>
            <td colspan="2">数学</td>
            <td colspan="2">英语</td>
            <td colspan="2">信息</td>
            <td colspan="2">科学</td>
        </tr>
        <tr>
            <td colspan="2">科学</td>
            <td colspan="2">语文</td>
            <td colspan="2">体育</td>
            <td colspan="2">生物</td>
            <td colspan="2">政治</td>
        </tr>
        <tr>
            <td colspan="2">历史</td>
            <td colspan="2">数学</td>
            <td colspan="2">英语</td>
            <td colspan="2">历史</td>
            <td colspan="2">信息</td>
        </tr>
        <tr>
            <td colspan="2">科学</td>
            <td colspan="2">语文</td>
            <td colspan="2">体育</td>
            <td colspan="2">生物</td>
            <td colspan="2">政治</td>
        </tr>
        <tr>
            <td colspan="14" align="center">午休</td>
        </tr>
        <tr>
            <td colspan="2" rowspan="4">下午</td>
            <td colspan="2">历史</td>
            <td colspan="2">数学</td>
            <td colspan="2">英语</td>
            <td colspan="2">历史</td>
            <td colspan="2">信息</td>
        </tr>
        <tr>
            <td colspan="2">科学</td>
            <td colspan="2">语文</td>
            <td colspan="2">体育</td>
            <td colspan="2">生物</td>
            <td colspan="2">政治</td>
        </tr>
        <tr>
            <td colspan="2">语文</td>
            <td colspan="2">数学</td>
            <td colspan="2">英语</td>
            <td colspan="2">信息</td>
            <td colspan="2">科学</td>
        </tr>
        <tr>
            <td colspan="2">语文</td>
            <td colspan="2">数学</td>
            <td colspan="2">英语</td>
            <td colspan="2">信息</td>
            <td colspan="2">科学</td>
        </tr>
    </table>
</center>
</body>
</html>